Search results with tag "Awwa butterfly valves 3 20"

AWWA Butterfly Valves 3 – 20 - Henry Pratt Company

Rubber Seated Butterfly Valve, Sizes 3 through 20 inches General Butterfly valves shall be manufactured in accordance with the latest revision of AWWA C504, Class 150B and conform to ANSI/NSF 61 and ANSI NSF 372. The manufacturer shall have produced AWWA butterfly valves for a minimum of five years. All valves shall be

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